Double free vulnerability in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15 allows remote backend IIOP servers to cause a denial of service (S0C4 ABEND and storage corruption) by rejecting IIOP requests at opportunistic time instants, as demonstrated by requests associated with an ORB_Request::getACRWorkElementPtr function call.
The Service Integration Bus (SIB) messaging engine in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (daemon hang) by performing close operations via network connections to a queue manager.
Memory leak in the messaging engine in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) via network connections associated with a NULL return value from a synchronous JMS receive call.
The Session Initiation Protocol (SIP) Proxy in the HTTP Transport component in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (worker thread exhaustion and UDP messaging outage) by sending many UDP messages.
IBM WebSphere Application Server (WAS) 6.1.0.9, when the JAAS Login functionality is enabled, allows attackers to perform an internal application hashtable login by (1) not providing a password or (2) providing an empty password.
IBM Lotus Connections 3.0, when IBM WebSphere Application Server 7.0.0.11 is used, does not properly restrict access to the internal login module, which has unspecified impact and attack vectors.
Cross-site scripting (XSS) vulnerability in the Servlet Engine / Web Container component in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.35 and 7.0 before 7.0.0.15 allows remote attackers to inject arbitrary web script or HTML via vectors related to the lack of an error page for an application.
The Administrative Console component in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.35 and 7.0 before 7.0.0.15 does not properly restrict access to console servlets, which allows remote attackers to obtain potentially sensitive status information via a direct request.
Cross-site scripting (XSS) vulnerability in the Integrated Solution Console in the Administrative Console component in IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.13 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, related in part to "URL injection."
Cross-site scripting (XSS) vulnerability in the Administrative Console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.35 and 7.0 before 7.0.0.13 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.